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public class Thread1 {
public static void main(String[] args) {
// TODO Auto-generated method stub
ThreadTest t=new ThreadTest();
new Thread(t).start();
new Thread(t).start();
new Thread(t).start();
new Thread(t).start();
}
}
class ThreadTest implements Runnable
{
private int tickets=100;
public void run()
{
while(true)
{
sale();
}
}
public synchronized void sale()
{
if(tickets>0)
{
try
{
Thread.sleep(10);
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
System.out.println(Thread.currentThread().getName()+
" is saling ticket " + tickets--);
}
}
}